GRD00J2S0
I-771
Undersaturated
Cenozoic › Neogene › Pliocene › Zanclean
3.6
-
5.3
0
Ritter 154 › Cabinet 16 › Drawer O
Porphyritic
greenish, altered, Plag, Amph-phryic; probably part of Older Basaltic Series (3-6 Ma) of basaltic, trachybasaltic, trachytic, and phonolitic flows
-
-
Spain
Playa de San Roque, NE corner of Tenerife, Canary Islands
Latitude: 28.57°
Longitude: 25.4°